Designing webpages for OBS browser source

Using WordPress on “Back-end” for notes and topic points during live show streaming.

• In OBS add browser source with URL form website; Publish a blog post with show notes and add it to dedicated category; Created a dedicated “page” with WP Query Loop to fetch that post, and this page is at the URL set in the browser source for OBS!!
• New dedicated WP template is required, one without website header and no footer is needed; To have a horizontal scrolling text from website in OBS I use plugin “SCROLL” effect filter; To get a long lines of text to fit I set 3840 px for width property in browser source in OBS.
• Well now I need a few trials to rehears the efficient workflow during stream